Advertisement

Advertisement

Advertisement

Sum

**factorise:** 5 + 7x - 6x^{2}

Advertisement

#### Solution

5 + 7x - 6x^{2}

= 5 + 10x - 3x - 6x^{2}

= 5(1 + 2x) - 3x(1 + 2x)

= (1 + 2x)(5 - 3x)

Concept: Factorisation by Grouping

Is there an error in this question or solution?